CI: added website deploy

.github/workflows/build.yml

@@ -33,3 +33,28 @@ jobs:
               with:
                   name: traintastic-cs-${{matrix.config.board_name}}
                   path: ${{steps.build.outputs.output_dir}}
+
+    deploy:
+      name: Deploy to website
+      if: ${{ github.event_name == 'push' }}
+      runs-on: ubuntu-latest
+      needs: [build]
+
+      steps:
+      - uses: FranzDiebold/github-env-vars-action@v2
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: traintastic-cs-*
+          path: ${{github.workspace}}/dist/${{env.CI_REF_NAME_SLUG}}/${{github.run_number}}
+
+      - uses: easingthemes/ssh-deploy@v2.2.11
+        env:
+            SSH_PRIVATE_KEY: ${{secrets.SERVER_SSH_KEY}}
+            ARGS: "-rltgoDzvO"
+            SOURCE: "dist/*"
+            REMOTE_HOST: ${{secrets.REMOTE_HOST}}
+            REMOTE_PORT: ${{secrets.REMOTE_PORT}}
+            REMOTE_USER: ${{secrets.REMOTE_USER}}
+            TARGET: ${{secrets.REMOTE_TARGET}}/traintastic-cs-firmware/